IBM Selectric - Page 137

~
I
01
115 V AC
60
WHITE
MOTOR
GREEN
~~
-= FRAME GND
o ~0~G~GGEJD[JG[ID 0
~BGEI~[3GEl0EJ0~[ill
o ~G§~GJGG0G0~~ 0
oB[;]Q[;]GBGJGJGJGJQ[ill[]]O
50 POSITION AMP CONNECTOR OR NOTE XII
I tC 501892
I ~ t~2a4
KEYBOARD MODE
o
RIBBON MODE
~REAR
~
PRINT SELECTION
CORRESPONDENCE WIRING DIAGRAM
~
t
[]
t
[£]
t
o -: I 0 --: I 6 -c:; I 6 w_ 0 ~ I 0 ':-'. 6 0:=: ~ MAG. COM. ;;a OJ
NOTE XIII
NOTE XI
ODD BIT
CHKK
~~IS
2 04
BOTTOM :E~ O--()---D.
~~ I ... 0_5 __ _
I
BOTTOM R1GHn--+-a
.-, I
I PI
':"'~ I
I 01 O""--::l.. I
TOP RIGHT
OPERATIONAL
LEFT ~:
I
ICENTErl
I RIGHT&cr--6
NOTES
X RIBBON SHIFT IS AN OPTIONAL FEATURE
XI MAY BE WlRED AS SHOWN FOR EVfN BtT CHECK
~
~I
I
I
~
I
~
0-----6 I
I
I
SHIFT
'1
~
XII SQUARED LETTERS ARE PIN CONNECTIONS AS SEEN FROM OUTSIDE OF CONNECTOR
XIII TRANSMITTING CONTACT LINES MAY BE CONNfCTED TO THE N '0 O~ N'C POINT" N'RING A.5 SI10WN
IS STANDARD.
I
~
()...-L> !
I
I
~
0----6
UC C3
SHIFT FEEDBACK
LC C4
C5
BACKSPACE, SPACE, TAB
FEEDBACK
C6
CRTN, INDEX
FEEDBACK
Old Wiring _. -._.-
New Wiring r ( Effective with SiN 4604492.
KEy-----
AI~~betic characters in squore, (0 G etc.1 correspond to AMP CONNECTOR
poSitions.
Alpha Numer~ c com~i .10rions (02, b2, etc,: Are rer~':Ja! bloc~ pos; ri ::'" S.
CONTACTS Sr.OV;~, 'f'~17H ALL CLliTChES LATCnED
AND WITH SHIFT CAM DETENTED IN LOWER CASE